Father, Dad
noun
Your father parent is your father.
ちちおや
The reading here is pretty weird. It's all kun'yomi. My guess is this translates literally to "father parent" (two different words, therefore uses the other readings). You should know the readings of these two separate words, though. It is 父 (ちち) and 親 (おや).
父親はいつも私たちに助言をしてくれます。
Our father always gives us advice.
この子の父親は、あなたです。
The father of this child is you.
うちの家族はみんな父親のことが大好きです。
Everyone in my family loves my dad.